Individual DFL drivers are bound DFL devices based on Feature Type and Feature ID. The table below lists the currently used Type/ID pairs. New Type/ID pairs can be reserved by submitting a pull request to this document.
DFL Feature Type/IDs| Feature Name | Feature Type | Feature ID |
|---|---|---|
| FIM | 0 | |
| Thermal Mgmt (legacy) | 0 | 1 |
| Power Mgmt (legacy) | 0 | 2 |
| IPERF | 0 | 3 |
| Global Errors | 0 | 4 |
| Partial Reconfiguration IP | 0 | 5 |
| HSSI (legacy, not used) | 0 | 6 |
| Global Dperf | 0 | 7 |
| QSPI Flash | 0 | 8 |
| External Memory Interface (EMIF) | 0 | 9 |
| dfl_d5005_hssi (deprecated and not to be upstreamed) | 0 | 0xa |
| dfl_n3000_nios | 0 | 0xd |
| dfl_spi_altera | 0 | 0xe |
| n3000 mac rom | 0 | 0xf |
| s10hssi-EA-R1(duplicate id, rejected netdev implementation, and deprecated) | 0 | 0xf |
| n3000 Ethernet Group | 0 | 0x10 |
| Trusted Compute Module (TCM) | 0 | 0x11 |
| PMCI Subsystem | 0 | 0x12 |
| QSFP Subsystem | 0 | 0x13 |
| ST2MM | 0 | 0x14 |
| HSSI Subsystem | 0 | 0x15 |
| n5010 HSSI | 0 | 0x1f |
| PCIe Subsystem | 0 | 0x20 |
| n5010 Hitek MAC | 0 | 0x21 |
| ToD | 0 | 0x22 |
| Feature with GUID | 0 | 0x23 |
| Virtual UART | 0 | 0x24 |
| CXL Cache IP | 0 | 0x25 |
| Scalable Scatter-Gather DMA Intel FPGA IP | 0 | 0x26 |
| AFU | 1 | |
| Normal AFU | 1 | 0 |
| Child port of a multi-ported AFU | 1 | 1 |
| Port Errors | 1 | 0x10 |
| Port Umsg | 1 | 0x11 |
| Port User Interrupt | 1 | 0x12 |
| Port Signal Tap | 1 | 0x13 |
| s10 IOPLL | 1 | 0x14 |
| BBB (Basic Building Block) | 2 |